Document
PCB Relay
G8ND
Automotive PCB relay (Dual H-Bridge)
For normal/reverse rotation motor control
• 8-terminal dual relay. Separate coil and contact terminals.
• Compact size but its power contacts and heatrelease design achieved a high current switching.
■ Purpose
• To control the normal/reverse of the DC motor for automotive (Door lock motor, Power window motor, Sunroof motor, etc.)
■ Type standard
G8ND-@@@@
➀ ➁➂➃
Classification
➀
Number of contact poles/Structure
➁ Protective structure
➂ Characteristics ➃ Special specification
Symbol
2
Blank
7
Blank S U
Blank R
Meaning of the symbol 1c×2 contacts (SPDT×2, H-Bridge) Simple plastic seal Flux protection (Open vent hole) Standard Low operating voltage Super low operating voltage Standard High heat registance
■ Classification
Classificati on
Terminal form
Contact structure
Dual
PCB terminal
SPDT X 2 (1c×2)
(H-Bridge)
Protective structure
Simple plastic seal
Flux protection (Open vent hole)
Rated coil Voltage (V) Resistance ()
225
Type G8ND-2
180 G8ND-2S
DC12
130 G8ND-2U 225 G8ND-27R 180 G8ND-27SR
130 G8ND-27UR
Characteristics
Standard Low operating
voltage Super low operating
voltage Standard Low operating voltage Super low operating voltage
Please confirm Omron Safety Precautions for all automotive relays first. Omron can not guarantee automotive relays before finish making a contract with product specifications.
PCB Relay
G8ND
Automotive PCB relay (Dual H-Bridge)
■ Ratings
● Operation coil
Rated voltage (V)
DC 12
Coil resistance ()
225 180 130
● Switching area
Item Contact material Rated voltage Rated load Inrush current Allowable carrying current Min. Carry / Switching Current
Rated current (mA)
53.3 66.7 92.3
Operating voltage (V)
7.2 or less
6.5 or less
5.5 or less
Performance Silver alloy
DC12V Motor load, 25A
30A 25A at DC14V (10min)*1
DC12V 1A
Release voltage (V)
1.0 or more 0.8 or more
(Reference) (Reference)
Max. of applied voltage (5A conduct, 85C) (V)
DC16, 15 min.
DC16, 5 min.
DC16, 3 min.
Service voltage range (V)
DC10 to 16
Rated power consumption
(mW)
640
800
1108
■ Performance
Item
Contact resistance*2
Operating time*3
Release time*3
Insulation resistance*4
Between coil and terminal Between homopolar contacts
Withstand voltage*5
Between coil and terminal Between homopolar contacts
Vibration resistance
Durability
Malfunction (Detecting time:1ms)
Shock resistance
Durability
Malfunction (Detecting time:1ms)
Mechanical endurance (Switching frequency:18,000 times/h)
Electrical endurance (Rated load)
Ambient temperature
Ambient humidity
Weight
Standard value 50m or less 10ms or less 5ms or less 100M or more 100M or more AC500V for 1min. AC500V for 1 min. 33Hz 45m/s2
10 to 55Hz 45m/s2
1000m/s2 (Operating time:6ms)
100m/s2 (Operating time:11ms)
1,000,000 times
100,000 times -40 to 85C 35 to 85%RH 7.5g
■ Packing
Packing form
Stick
MOQ*6
1,200pcs (40pcs×30sticks)
Note: All values above are measured in early time under an ambient temperature of +20C and humidity of 65% unless stated.
*1. This is an acceptable current-carrying value in abnormal, and this is not a value which guarantee a repeat current-carrying. Please check under actual use condition before use.
*2. Measured with a voltage drop method at DC6V 1A. *3. It changes depend on how the rated voltage is operated, but bounce-time is not included. *4. Measured at DC500V. *5. Measured under 1mA of leak current, 50/60Hz for 1minute. *6. Minimum Order Quantity is subject to change, please feel free to contact our sales representatives.
Please confirm Omron Safety Precautions for all automotive relays first. Omron can not guarantee automotive relays before finish making a contract with product specifications.
G8ND
Automotive PCB relay (Dual H-Bridge)
■ Dimensions (Unit: mm)
G8ND Relay with Simple Simple Plastic Seal
Type
Mounting orientation mark
Lot No.
14.5 MAX. 14.0 TYP.
14.0 MAX. 13.5 TYP.
0.4±0.2
Rated voltage Country of origin
14.1 MAX. 13.6 TYP.
3.5±0.3
1.2−+00..13 0.6+−00..13
0.3+−00..13
2-0.3
+0.3 −0.1
4-0.3
+0.3 −0.1
2-1.2
+0.3 −0.1
Hole: 4-φ1+00.1
PWB processing dimension (BOTTOM VIEW)
Mounting orientation mark
(0.8) (2)
3
9.4
(0.8)
(0.6)
3.2
3.2 3.2 6.4 12.4
(2)
Hole: 4-φ1.6+00.1
Terminal arrangement /
0.7 MAX. (Not soldered)
Internal connections (BOTTOM VIEW)
1
8
2 7
6
Mounting orientation mark
5
4
3
(3.6) (0.6)
G8ND Flux-resistive (Non-sealed) Relay
Type
Mounting orientation mark
Lot No.
14.5 MAX. 14.0 TYP.
14.3 MAX. 13.8 TYP.
0.7±0.2
3.2±0.3
1.2−+00..13 0.6−+00..13
Rated voltage Country of origin
0.3+−00..13
2-0.3
+0.3 −0.1
4-0.3
+0.3 −0.1
Hole: 4-φ1+00.1
PWB processing dimension (BOTTOM VIEW)
Mounting orientation mark
(0.8) (2)
3.2
3
9.4
(0.8)
(0.6)
3.2 3.2 6.4 12.4
14.1 MAX. 13.6 TYP.
(2) Hole: 4-φ1.6+00.1
(3.6) (0.6)
2-1.2
+0.3 −0.1
0.7 MAX. (Not soldered)
Te.